On 2019-12-16 Karl Schmidt <k...@xtronics.com> wrote: > Package: exim4-base > Version: 4.92-8+deb10u3 > Severity: normal
> The use of SMTPS is rather standard these days - (thunderbird, k9 > outlook etc.. ) all support this. > Without openSSL one can't have a smart-host transport with: driver = smtps Hello, >From where did you get that idea? I cannot find any reference in the specification about "protocol = smtps" being openssl-only. > A breadcrum for others: According to exim.org docs one must recompile > and change USE_OPENSSL=yes in Local/Makefile to USE_GNUTLS=yes > It could be there needs to be two packages - exim4-gnutl and exim4-openssl > At the very least the README.Debian should start out with which > version it is. [...] What info are you missing? ametzler@argenau:~$ dpkg -s exim4-daemon-light Package: exim4-daemon-light [...] and includes support for TLS encryption [...] file:///usr/share/doc/exim4-base/README.Debian.html#TLS Both exim4-daemon-heavy and exim4-daemon-light support TLS/SSL using the GnuTLS library and STARTTLS. cu Andreas